Understanding spatial reasoning is important to success in mathematics. This article shows how the proficiency strands in the "Australian Curriculum: Mathematics" provide the tools needed for effective teaching and learning of spatial thinking.

In this study we examine the use of cumulative and exploratory talk types in a year 5 computer supported collaborative learning environment. The focus for students in this environment was to participate in mathematical problem solving, with the intention of developing the proficiencies of problem solving and reasoning. Findings suggest that…

Optional (non-assessed) learning activities are a learning tool that may help students achieve their desired grade, or help students with lower levels of previous experience in the topic. This study examines the implementation of, and outcomes from, two optional activities, one online and one paper-based. The activities complemented the lectures…

This paper investigates the possible influence of attitude on seven Year 11 students' use of a Computer Algebra System (CAS) during a class activity where students could choose to use CAS or pen-and-paper in solving a range of problems. Investigation of anxiety, confidence, liking and usefulness through a survey and interview revealed that these…

Problem based learning (PBL) is a recognised teaching and learning strategy used to engage students in deep rather than surface learning. It is also viewed as a successful strategy to align university courses with the real life professional work students are expected to undertake on graduation (Biggs, 2003). Problem based learning is practised…

This article presents key steps in the design and analysis of a computer based problem-solving assessment featuring interactive tasks. The purpose of the assessment is to support targeted instruction for students by diagnosing strengths and weaknesses at different stages of problem-solving. The first focus of this article is the task piloting…

With the current curriculum focus on correlating classroom problem solving lessons to real-world contexts, are LEGO robotics an effective problem solving tool? This present study was designed to investigate this question and to ascertain what problem solving strategies primary students engaged with when working with LEGO robotics and whether the…

While there has been research into the provision of "distance" and "off-campus" education, both in relation to technology and to curriculum, little attention has been given to the experiences of students studying in geographically remote locations, where the remoteness has been an aspect of investigation. This study aimed to…

Both practical and irrational factors will substantially delay the widespread use of computer-assisted instruction (CAI) in Australia's schools, including the following: lack of suitable software, insufficient hardware, ignorance of what CAI offers, lack of expert advice, computer anxiety, reaction against computer zealots, and resistance to…

Considers the use of technology, particularly programmable or graphics calculators and computer software, in the transition years from secondary to higher education. Discusses use of software systems like Mathematica in the extended investigative, problem solving, and modeling Common Assessment Tasks of the Victorian Certificate of Education.…

Problem solving is an essential skill in the study of genetics. Genetics problems have traditionally come from laboratory activities and textbook situations. Recently computer-based problems have been available to complement these standard sources. This report focusses on the use of computer-based problems in the study of genetics. Discriptions…

Nineteen papers concerning various aspects of distance education and distance education research are presented in this document. The papers are: (1) "Introduction, Celebrating Difference in Research in Distance Education" (Terry Evans); (2) "Discourse or Discord? A Dilemma of Distance Education" (Philip Juler); (3)…

This article presents the first stage of a design-based research project to introduce case-based learning using existing interactive technologies in a major Australian university. The paper initially outlines the relationship between case-based learning, student interaction and the study of interactions--and includes a review of research into…

This paper examines improving learning outcomes through redesigning information landscapes. The concept of information landscapes has been a constant theme in the development of interactive multimedia packages. For the user interface to this information to be effective and efficient, consideration must be given to the cognitive load placed on the…

This paper describes research into the use of cognitive tools in the classroom using "Exploring the Nardoo", an information landscape designed to support student investigation. Simulations and support tools which allow multimedia reporting are embedded in the package and are supported by several metacognitive tools for the writing…